Initial release

What's Changed

• Add CLAUDE.md, refactor monolith into agift/ package by @johntooth in #1
• Apply DeepCivic website branding to AGIFT dashboard by @johntooth in #2
• Add technical methodology documentation for AGIFT Graph Builder by @johntooth in #3

New Contributors

• @johntooth made their first contribution in #1

Full Changelog: https://github.com/DeepCivic/AGIFT-graph-builder/commits/v0.1.0